Promotional value expires 90 days after purchase. Amount paid never expires. Appointment required, same day appointments accepted. Merchant's standard cancellation policy applies (any fees not to exceed Groupon price). Limit 1 per person, may buy 1 additional as gift. Limit 1 per visit. Limit 1 per vehicle. Additional fee additional freeon. Not valid for R12 vehicles. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.